title: Ascaris lumbricoides diagnosed through upper gastrointestinal endoscopy.
authors.forename: A
authors.initials: A
authors.lastname: Archimandritis
authors.forename: S
authors.initials: S
authors.lastname: Souyioultzis
authors.forename: N
authors.initials: N
authors.lastname: Hatzopoulos
authors.forename: M
authors.initials: M
authors.lastname: Tzivras
mesh_terms: D000818:Animals; D001196:Ascariasis / Q000175:diagnosis*; D017164:Ascaris lumbricoides; D004378:Duodenal Diseases / Q000175:diagnosis / Q000469:parasitology*; D004384:Duodenoscopy; D006801:Humans; D008297:Male; D008875:Middle Aged